Storage box



FIG. 1 is a front view showing my new design in a closed state;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof, the left side being a mirror imagethereof; and,

FIG. 6 is a perspective view thereof in an open state.

The ornamental design for a storage box, as shown and described.